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#77,554,272
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Analyzing
Block #77,554,272
12 transactions · 9 stateful · 2026-05-28 12:03:44 UTC
Parallelism
83
/100
Blocked
11
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,554,272
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6a182f98
#2
0x1a945f9c
#3
0x0f6795d9
#4
0x0f6795d9
#5
0x0f6795d9
#6
0x0c7abd22
· blocks 1
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
setData
#11
0x39435dac
#7
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3030971d…14ce
0xd32edf…ff58
3 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…006f
0x1efe02…37d6
2 touches
0 conflicts
0x1d3bb43c…1b50
0x1efe02…37d6
2 touches
0 conflicts
0x4e4c5e14…d843
0x1efe02…37d6
2 touches
0 conflicts
0x6db73f30…0833
0x1efe02…37d6
2 touches
0 conflicts
0x0d622e34…0000
0x681e90…ae09
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
1 conflict on slot
0x3030971dec…a714ce
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